/*
 *  Copyright 2021-2023 Weibo, Inc.
 *
 *    Licensed under the Apache License, Version 2.0 (the "License");
 *    you may not use this file except in compliance with the License.
 *    You may obtain a copy of the License at
 *
 *        http://www.apache.org/licenses/LICENSE-2.0
 *
 *    Unless required by applicable law or agreed to in writing, software
 *    distributed under the License is distributed on an "AS IS" BASIS,
 *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *    See the License for the specific language governing permissions and
 *    limitations under the License.
 */

package com.weibo.rill.flow.olympicene.storage.redis.lock;

import org.apache.commons.io.IOUtils;

import java.io.IOException;
import java.io.InputStream;
import java.nio.charset.StandardCharsets;


public class ResourceLoader {
    private ResourceLoader() {}
    public static String loadResourceAsText(String name) throws IOException {
        ClassLoader loader = Thread.currentThread().getContextClassLoader();
        InputStream inputStream = loader.getResourceAsStream(name);

        if (inputStream == null) {
            throw new IOException("resource " + name + " not found");
        }

        try (InputStream input = inputStream) {
            return IOUtils.toString(input, StandardCharsets.UTF_8);
        }
    }
}
